“It’s just the shell of the crate,” said Dr. Brier.

Maura glanced at Robinson and saw that his lips were pressed together in thin lines. Would Madam X turn out to be nothing more than an empty bundle of rags? Dr. Pulcillo stood beside him, looking just as tense, gripping the back of the radiologist’s chair as she stared over his shoulder, awaiting a glimpse of anything recognizably human, anything to confirm that inside those bandages was a cadaver.

The next image changed everything. It was a startlingly bright disk, and the instant it appeared, the observers all took in a sharply simultaneous breath.

Bone.

Dr. Brier said, “That’s the top of the cranium. Congratulations, you’ve definitely got an occupant in there.”

Robinson and Pulcillo gave each other happy claps on the back. “This is what we were waiting for!” he said.

Pulcillo grinned. “Now we can finish building that exhibit.”

“Mummies!” Robinson threw his head back and laughed. “Everyone loves mummies!”

New slices appeared on the screen, and their attention snapped back to the monitor as more of the cranium appeared, its cavity filled not with brain matter but with ropy strands that looked like a knot of worms.

“Those are linen strips,” Dr. Pulcillo murmured in wonder, as though this was the most beautiful sight she’d ever seen.

“There’s no brain matter,” said the CT tech.

“No, the brain was usually evacuated.”

“Is it true they’d stick a hook up through the nose and yank the brain out that way?” the tech asked.

“Almost true. You can’t really yank out the brain, because it’s too soft. They probably used an instrument to whisk it around until it was liquefied. Then they’d tilt the body so the brain would drip out the nose.”

“Oh man, that’s gross,” said the tech. But he was hanging on Pulcillo’s every word.

“They might leave the cranium empty or they might pack it with linen strips, as you see here. And frankincense.”

“What is frankincense, anyway? I’ve always wondered about that.”

“A fragrant resin. It comes from a very special tree in Africa. Valued quite highly in the ancient world.”

“So that’s why one of the three wise men brought it to Bethlehem.”

Dr. Pulcillo nodded. “It would have been a treasured gift.”

“Okay,” Dr. Brier said. “We’ve moved below the level of the orbits. There you can see the upper jaw, and…” He paused, frowning at an unexpected density.

Robinson murmured, “Oh my goodness.”

“It’s something metallic,” said Dr. Brier. “It’s in the oral cavity.”

“It could be gold leaf,” said Pulcillo. “In the Greco-Roman era, they’d sometimes place gold-leaf tongues inside the mouth.”

Robinson turned to the TV camera, which was recording every remark. “There appears to be metal inside the mouth. That would correlate with our presumptive date during the Greco-Roman era-”

“Now what is this?” exclaimed Dr. Brier.

Maura’s gaze shot back to the computer screen. A bright starburst had appeared within the mummy’s lower jaw, an image that stunned Maura because it should not have been present in a corpse that was two thousand years old. She leaned closer, staring at a detail that would scarcely cause comment were this a body that had arrived fresh on the autopsy table. “I know this is impossible,” Maura said softly. “But you know what that looks like?”

The radiologist nodded. “It appears to be a dental filling.”

Maura turned to Dr. Robinson, who appeared just as startled as everyone else in the room. “Has anything like this ever been described in an Egyptian mummy before?” she asked. “Ancient dental repairs that could be mistaken for modern fillings?”

Wide-eyed, he shook his head. “But it doesn’t mean the Egyptians were incapable of it. Their medical care was the most advanced in the ancient world.” He looked at his colleague. “Josephine, what can you tell us about this? It’s your field.”

Dr. Pulcillo struggled for an answer. “There-there are medical papyri from the Old Kingdom,” she said. “They describe how to fix loose teeth and make dental bridges. And there was a healer who was famous as a maker of teeth. So we know they were ingenious when it came to dental care. Far ahead of their time.”

“But did they ever make repairs like that?” said Maura, pointing to the screen.

Dr. Pulcillo’s troubled gaze returned to the image. “If they did,” she said softly, “I’m not aware of it.”

On the monitor, new images appeared in shades of gray, the body viewed in cross section as though sliced through by a bread knife. She could be bombarded by X-rays from every angle, subjected to massive doses of radiation, but this patient was beyond fears of cancer, beyond worries about side effects. As X-rays continued to assault her body, no patient could have been more submissive.

Shaken by the earlier images, Robinson was now arched forward like a tightly strung bow, alert for the next surprise. The first slices of the thorax appeared, the cavity black and vacant.

“It appears that the lungs were removed,” the radiologist said.

“All I see is a shriveled bit of mediastinum in the chest.”

“That’s the heart,” said Pulcillo, her voice steadier now. This, at least, was what she’d expected to see. “They always tried to leave it in situ.”

“Just the heart?”

She nodded. “It was considered the seat of intelligence, so you never separated it from the body. There are three separate spells contained in the Book of the Dead to ensure that the heart remains in place.”

“And the other organs?” asked the CT tech. “I heard those were put in special jars.”

“That was before the Twenty-first Dynasty. After around a thousandBC, the organs were wrapped into four bundles and stuffed back into the body.”

“So we should be able to see that?”

“In a mummy from the Ptolemaic era, yes.”

“I think I can make an educated guess about her age when she died,” said the radiologist. “The wisdom teeth were fully erupted, and the cranial sutures are closed. But I don’t see any degenerative changes in the spine.”

“A young adult,” said Maura.

“Probably under thirty-five.”

“In the era she lived in, thirty-five was well into middle age,” said Robinson.

The scan had moved below the thorax, X-rays slicing through layers of wrappings, through the shell of dried skin and bones, to reveal the abdominal cavity. What Maura saw within was eerily unfamiliar, as strange to her as an alien autopsy. Where she expected to see liver and spleen, stomach and pancreas, instead she saw snake-like coils of linen, an interior landscape that was missing all that should have been recognizable. Only the bright knobs of vertebral bone told her this was indeed a human body, a body that had been hollowed out to a mere shell and stuffed like a rag doll.

Mummy anatomy might be alien to her, but for both Robinson and Pulcillo this was familiar territory. As new images appeared, they both leaned in, pointing out details they recognized.

“There,” said Robinson. “Those are the four linen packets containing the organs.”

“Okay, we’re now in the pelvis,” Dr. Brier said. He pointed to two pale arcs. They were the top edges of the iliac crests.

Slice by slice, the pelvis slowly took shape, as the computer compiled and rendered countless X-ray beams. It was a digital striptease as each image revealed a tantalizing new peek.

“Look at the shape of the pelvic inlet,” said Dr. Brier.

“It’s a female,” said Maura.

The radiologist nodded. “I’d say it’s pretty conclusive.” He turned and grinned at the two archaeologists. “You can now officially call her Madam X. And not Mister X.”

“And look at the pubic symphysis,” said Maura, still focused on the monitor. “There’s no separation.”

Brier nodded. “I agree.”

“What does that mean?” asked Robinson.

Maura explained. “During childbirth, the infant’s passage through the pelvic inlet can actually force apart the pubic bones, where they join at the symphysis. It appears this female never had children.”